16+ Years of Partnership
A Proven Partnership Built on Performance – for over 16 years, Bi3 (UK) has worked closely with Davantis to deliver best-in-class perimeter security solutions across critical infrastructure and high-security environments.
This long-standing partnership means:
- Deep technical expertise and certified deployment
- Proven success across complex, real-world environments
- Ongoing support, optimisation, and system evolution
What Is DFUSION?
A Dual-Engine Perimeter Security Analytics Solution
High-Accuracy Video Analytics for Perimeter Protection
DFUSION uses a powerful dual-engine processing architecture, combining advanced AI with Machine Learning, deterministic algorithms running in parallel. This approach delivers highly accurate detection by cross-verifying events, ensuring consistent performance even in complex conditions such as low light, adverse weather, or environmental movement.
Reduce Reliance On AI Alarm Filters
Unlike conventional analytics that depend heavily on post-detection filtering, DFUSION is designed to get detection right at source. By analysing behaviour and movement more intelligently from the outset, by Combining AI & Machine Learning, it significantly reduces reliance on reactive alarm filtering, resulting in fewer false alarms, greater accuracy, and more reliable threat identification.
DFUSION’s Performance
Rapid Detection at Only 25% Target Visibility
High-Accuracy Video Analytics for Perimeter Protection
Using advanced detection algorithms, DFUSION maintains accuracy even with minimal pixel visibility on target, ensuring consistent performance across long distances and challenging conditions, reducing missed threats and improving overall perimeter protection.
Key Features
Camera Agnostic
DFUSION is fully camera agnostic, working seamlessly across IP, analogue, and thermal systems, allowing integration with existing infrastructure without vendor lock-in.
NPSA Accredited
Independently tested and NPSA accredited, DFUSION meets the highest standards for deployment in UK critical infrastructure and high-security environments.
VMS, CMS & PSIM Agnostic
DFUSION integrates effortlessly with leading VMS, CMS, and PSIM platforms, ensuring flexibility, compatibility, and seamless deployment within your existing security ecosystem.
Ultra-Low Fales Alarm Rate
DFUSION is engineered to dramatically reduce false alarms, even in challenging environments. Advanced AI filtering eliminates common triggers ensuring only genuine threats generate alerts. This results in more efficient monitoring, reduced operator fatigue, and greater confidence in every detection. Remove false alerts from factors such as:
- Harsh Weather
- Lights & Reflections
- Wild animals & pets (Residential)
- Heat spots & Trees/Foliage
- Spider’s, webs & insects
Up to 70Meters – Out Perform Simple Edge Analytics
Unlike traditional edge-based systems limited by camera performance, DFUSION delivers extended detection range using advanced server-based processing. Capable of accurately identifying threats at significantly greater distances on standard optical cameras, as when comparted to edge based analytics which often only reach up to 30meters, DFUSION reduces the number of cameras required while maintaining consistent, high-quality detection across large perimeters.
Up to 500Meters – Extent Detection Range With Thermal Imaging
DFUSION is fully camera agnostic, allowing it to integrate seamlessly with your existing CCTV infrastructure. There’s no need to replace your current system, simply overlay DFUSION analytics to unlock advanced detection capabilities. This approach maximises ROI, reduces capital expenditure, and enables a smooth upgrade path to intelligent perimeter security.
NPSA Accredited – Built for Critical National Infrastructure
DFUSION analytics are NPSA (formerly CPNI) accredited, independently verified for performance in high-security environments. This certification ensures the system meets the rigorous standards required for protecting critical national infrastructure, providing confidence that detection accuracy, reliability, and resilience perform under real-world conditions where it matters most.
Addon Modules
ATK Pro
ATK Pro adds automated intruder tracking using PTZ cameras, allowing the system to actively follow detected targets in real time. This provides continuous visual coverage of an incident, improving situational awareness and enabling faster, more informed response.
Maps-in-action
Visualise security events as they happen with real-time mapping of detections across your site. Maps in Action provides a clear, intuitive overview of where incidents are occurring—helping operators quickly verify alarms and coordinate response.
Threat Levels
Dynamically adjust system sensitivity based on detected risk conditions with configurable threat levels. Whether responding to heightened security states or varying site conditions, this feature ensures your analytics remain optimised for accuracy and performance at all times.
DFUSION License’s
DFUSION Hardware
DFUSION ECO
The HVOD Eco from Bi3 is a compact form factor hardware solution, that optimises power and allow for DFUSION’s powerful detection algorithm to be deployed on CCTV rapid deployment towers including 24/7 deployment on off grid solar CCTV towers.
This equates to NPSA level, Server grade analytics deployable via CCTV towers.
Up to 4 Channels
DFUSION Compact
The DFUSION compact is available in 2 Hardware levels:
Standard
- Up to 6 Channels
Professional
- Up to 8 Channels
DFUSION Server (Up to PRO License)
The DFUSION Server is available in 3 Hardware levels:
Standard
- Up to 10 Channels
Professional
- Up to 20 Channels
Enterprise
- Up to 38 Channels
DFUSION Alarms
DFUSION Alarms is essentially: 👉 A web-based alarm management system designed for monitoring centres (ARC/CMS) It focuses on:
- Faster alarm verification
- Better decision-making
- More efficient operator workflows
Instead of just sending an alarm signal, it delivers a fully verified, visual alarm with context (images, video, live feed)
Operators don’t just get an alert, they immediately see what’s happening and can act quickly.
DFUSION For CCTV Towers
By integrating DFUSION ECO, CCTV towers benefit from advanced analytics typically only found in full-scale server deployments:
- Superior Detection Accuracy
Reliable identification of genuine intrusions, even in challenging environments such as low light, adverse weather, or long-range perimeter coverage. - Significantly Reduced False Alarms
Advanced filtering eliminates common nuisance triggers such as wildlife, weather, and environmental movement, improving monitoring efficiency and reducing unnecessary responses. - Server-Grade Performance in a Compact Form
Delivers the power and reliability of a centralised analytics system within a lightweight, deployable solution, ideal for temporary or remote sites.
Next Gen Behaviour Analytics: DFUSION/3
Building on the proven performance of DFUSION, DFUSION /3 introduces a new generation of video analytics, enhanced with advanced behavioural intelligence and even greater detection capability.
Designed for more complex environments and higher security demands, DFUSION /3 extends beyond intrusion detection to deliver deeper insight into activity, behaviour, and potential threat patterns across your site.
More From Davantis
The Free Davantis Site Planning tool
DFUSION is fully camera agnostic, working seamlessly across IP, analogue, and thermal systems, allowing integration with existing infrastructure without vendor lock-in.
Daview to DFUSION Cloud Upgrade
Independently tested and NPSA accredited, DFUSION meets the highest standards for deployment in UK critical infrastructure and high-security environments.
KNOWIO: IOT Locks & Access
An IoT-enabled access and control platform, integrated with DFUSION, that connects gates, access points, and CCTV systems, providing real-time visibility, control, and automation across your sites.